| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 168 | 34032302 | W | 1993-07-03 | 6 | |||
| 387 | 34032302 | W | 1994-07-23 | 4 | |||
| 532 | 34032302 | S | 1995-01-28 | 1 | |||
| 637 | 34032302 | W | 1995-07-29 | 3 | |||
| 707 | 34032302 | S | 1996-01-20 | 2 | |||
| 853 | 34032302 | W | 1996-07-20 | 2 | |||
| 1029 | 34032302 | S | 1997-01-25 | 5 | |||
| 2000 | 34032302 | W | 1997-07-19 | 4 | |||
| 2242 | 34032302 | S | 1998-01-24 | 1 | |||
| 2457 | 34032302 | W | 1998-07-25 | 4 | |||
| 2781 | 34032302 | S | 1999-01-30 | 4 | |||
| 3441 | 34032302 | W | 2000-07-15 | 1 | |||
| 3811 | 34032302 | S | 2001-01-20 | 6 | |||
| 3967 | 34032302 | W | 2001-07-21 | 3 | |||
| 4254 | 34032302 | S | 2002-01-12 | 4 | |||
| 4510 | 34032302 | W | 2002-06-25 | 1 | |||
| 5457 | 34032302 | S | 2004-02-04 | 4 | |||
| 5885 | 34032302 | W | 2004-07-16 | 2 | |||
| 6391 | 34032302 | S | 2005-02-07 | 1 | |||
| 7029 | 34032302 | S | 2006-01-27 | 2 | |||
| 8376 | 34032302 | W | 2006-07-24 | 3 | |||
| 502019 | 34032302 | S | 2010-02-09 | 2 | |||
| 503554 | 34032302 | S | 2011-01-31 | 2 | |||
| 503573 | 34032302 | W | 2012-07-30 | 1 | |||
| 503568 | 34032302 | S | 2013-02-07 | 1 | |||
| 503574 | 34032302 | W | 2013-07-22 | 1 | |||
| 505875 | 34032302 | W | 2016-08-29 | 2 | |||
| 505933 | 34032302 | O | 2016-11-01 | 3 |